
def print_hi(name):
    # Use a breakpoint in the code line below to debug your script.
    print(f'Hi, {name}')  # Press ⌘F8 to toggle the breakpoint.


# Press the green button in the gutter to run the script.
if __name__ == '__main__':
    print_hi('PyCharm 高河强')
    print(2**3);
    #定义一个变量叫QQ号码
    qq_number = "12345678";
    #定义一个变量叫qq密码
    qq_password = "231";

    print(qq_number);
